Perancangan Mixed Use Building dengan Pendekatan Arsitektur Hijau di Kota Bandar Lampung
Keywords:
mixed use building, louver, desain pasifAbstract
ABSTRAK
Mixed Use Building merupakan penggabungan bangunan dengan fungsi yang berbeda yang terdiri shopping mall, coworking dan apartemen untuk menciptakan lahan yang lebih efisien yang dapat dimanfaatkan selama 24 jam. Mixed Use Building dirancang pada Jl. Raden Intan, Kelurahan Enggal, Kecamatan Tanjung Karang Pusat, Kota Bandar Lampung, diatas lahan seluas 10,78 ha, dengan satu masa yang terdiri dari 10 lantai. Perancangan ini mempertimbangkan isu zonasi setiap fungsi, orientasi bangunan, struktur, konstruksi dan bentuk bangunan, sehingga didapatkan bangunan yang merespon keinginan pengunjung. Bangunan berbentuk melingkar dan berpusat pada tengah tapak untuk menciptakan pencahayaan dan penghawaan alami dengan optimal. Dengan konsep terbuka ini mall dapat menjadi pusat atraksi dimana pengunjung mendapatkan pengalaman ruang.
Lantai 1 berfungsi sebagai area penghubung shopping mall, coworking dan apartemen sehingga desain mengoptimalkan area hijau yang dapat dimanfaatkan sebagai taman dan area resapan. Lantai 2-3 terdiri dari area shopping mall, lantai 3-4 merupakan area coworking dan lantai 4-10 merupakan area apartemen. Konsep efisiensi energi diterapkan pada fasad yang menggunakan desain pasif dengan kaca yang memiliki koefisien perpindahan panas yang lebih rendah dan kisi kisi (louver). Konsep peningkatan kualitas hidup diterapkan dengan konsep green site berfungsi sebagai peneduh pada tapak, menurunkan suhu dan menjadi area resapan air.
Kata kunci: : mixed use building, louver, desain pasif.
ABSTRACT
A mixed-use building is a combination of different functions consisting of shopping malls, coworking spaces, and apartments in order to create a more efficient land use that can be utilized for 24 hours. In this work, a mixed-use building is designed on Jl. Raden Intan, Enggal, Tanjung Karang Pusat District, Bandar Lampung City, on an area of 10.78 ha, as a single mass with 10 floors. This design considers the zoning issues of each function, building orientation, structure, construction and building form, so as to obtain a structure that responds to visitors’ expectations. The designed building has a curved shape and is centered on the middle of the site to create optimum natural lighting and ventilation. With this open concept, the mall becomes the center of attraction where visitors can enjoy the spatial experience.
The first floor serves as a connecting area for shopping malls, coworking spaces and apartments, therefore the design optimizes green areas that can also be used as gardens and catchment areas. Shopping mall area is on the 2nd and 3rd floors, coworking spaces are on the 3rd and 4th floors, and the apartment area is on the 4th floor to 10th floor. The concept of energy efficiency is implemented to the facade, using a passive design with low heat transfer glasses and louvers. The concept of improving the quality of life is applied through the Green Site Concept which provides shade to the site, lowers the temperature and becomes a water catchment area.
Keywords: mixed use building, louver, passive design
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